Press the receiver to your skull and the sonic vibrations will allow you to hear what you are seeing, up to 100 feet away!

Boom mic on the front channels and amplifies the sound

Featuring 'Bone Conductive Technology', these binoculars are unlike anything you've ever seen before! Hear without your ears! Press the receiver to your skull and the sonic vibrations will allow you to hear what you are seeing, up to 100 feet away! Boom mic on the front channels and amplifies the sound. (Ages 8+).